Question | Answer |
Flecainide | most used rhythm control of atrial arrhythmias |
Acyclovir | effective ob only HSV express enzyme for efficient activation |
Ivermectin | activates Glu-gated Cl channel |
mild OrganoPO4 exposure AE | cycloplegia, diaphoresis, urinary urgency, miosis |
mild OrganoPO4 exposure AE | not xerostomia, mydriasis, constipation |
Digoxin | t1/2=1.5-2d, drug excreted unchanged by kidney |
Chloroquine resistant prophylaxis | does not = Bactrim [Sulfa-Trimeth] |
Chloroquine resistant prophylaxis | Mefloquine, Atovaquine, Doxycycline |
Amlodipine | prevents stable angina, most import MOA dilation of resist a.[dec afterload] |
Ranolazine [Anti-Ischemic] | AE: syncope, arrhythmia |
class II | Beta adrenergic R |
Pt tx w/ rhythm control drugs | has more normal hemodynamics |
Metoprolol | prophylaxis of stable angina, least effective on variant angina |
Andenosine [Anti-arrhyth] | has MOA depend on drug induced H-polarization of A-V node |
Albuterol | increased heart contractile F and decreased Aw Resist |
Metoprolol | add to CHF tx of Losartan+Furosemide if Lv struct and sx worsen |
Metoprolol+Renolazine | for prophylaxis of angina. Pt: severe angina at rest+ isch. Ht dz |
Lidocaine | tx Pt w/ hypoTN, dec CO, Vtach, tx Vtach w/o inc HTN |
Hydroclorothiazide [HCTZ] | Pt w/ HTN on Nifedipine, got wt gain |
Verapamil | induce inc Atrial rate, slow/nl Vent, prolonged P-R |
AE: Inc Fascic->paralysis post anesth | Succhinoyl choline- Pt has reduced butyrylcholine Enz activity |
Amlodipine+Metoprolol | best Anti-Isch for freq stable angina not prevented w/ 1 drug |
Hydroclorothiazide [HCTZ] | Pt w/ HTN and poor |
elderly | dec dose ob dec metab and distribution |
Triamterene | blocks Na channels in distal nephron, produce inc K+ |
Mannitol | inc plasma volume, tx cerebral edema |
Nicotinic+Muscarinic R | affected by chemical warfare agent |
Propanolol | tx HTN, CHF, Isch ht dz |
Dobutamine | tx CHF [only] not HTN |
losartan | tx HTN, CHF |
Propanolol | tx HTN, AE: bradycardia, exacerbate Aw dz |
Tolterodone | tx Night time eneurisis in kids |
Dantrolene | dec Ca intracell thru Ryanodine-R |
Vancomycin inc | Erythromycin |
Ranolazine [Anti-Ischemic] | AE: syncope, arrhythmia |
Adenosine | Anti-Arrhythmic, HyperPolarization of A-V node |
Isch ht drug, angina at rest. Metoprolol ineffective | Metoprolol+Ranolazine |
Hepatic schizontocide | Primaquine |
Verapamil | Vtach and AE: Atrial Fib, prolong P-R interval |
AE: Torsades de Ponte | Procainamide |